Mr. Gasket Header Bolts - 3/8-16 x 1 Inch Hex Head - Black Oxide 100 Pieces 917A calipers-and-parts 6 V8 1967 American Motors

6 V8 1967 American Motors Rebel 290/4

1991-1993 GMC Sonoma 173 CID

4L V8 1976 GMC G35 454/7

Power band: 4500-7600 RPM

7 V8 1982 - 1986 GMC C2500 Suburban 305/5 V8 1992 GMC C2500 Suburban 1975 - 1978 GMC C15 350/5

Mr. Gasket Header Bolts - 3/8-16 x 1 Inch Hex Head - Black Oxide 100 Pieces 917A calipers-and-parts 6 V8 1967 American MotorsOverview: Designed for make header installation easier and heat treated for extra strength. The special washer faced, smaller than standard hex head is for tight spaces. These bolts are Grade 5 with a 7 16 hex head and a protective black finish, except where noted. Bulk Packaged 100 pieces. 3 8 inch 16 x 1 inch. Features: 100 Pieces Bulk Package Application: Year Make Model Submodel Engine Size Universal Specs: Brand Mr. Gasket Emission Code 5 Finish